M704A - Marine Grade / 4-Channel, 70w X 4 amplifier Model:M704A Stable under 4 and 2

Stable under 4 and 2 Ohms

Dynamic Bass Enhancer enhances lower frequency harmonics for a bigger & boomier sound

Conformal-Coated PCBInfinity Marine amplifiers are engineered to withstand harsh marineconditions

Optional TOSLINK optical output (APA-TOS1 sold separately)

2-/4-channel input modes

M704A - Marine Grade / 4-Channel, 70w X 4 amplifier Model:M704A Stable under 4 and 2Description New weather resistant & high performance Infinity Marine amplifiers deliver impressive power from a compact chassis designed to withstand outdoor environments. Available with 4 channel and 5 channel outputs. Infinity Marine amplifiers incorporate our latest amplifier topology that includes selectable all , high , or low pass crossovers with variable electronic frequency adjustment for precision system tuning. Engineered for harsh marine